HI

Hirotaka Imayama

HD Hitachi Displays: 28 patents #14 of 752Top 2%
PA Panasonic: 20 patents #998 of 21,108Top 5%
JD Japan Display: 18 patents #197 of 1,204Top 20%
HI Hitachi: 16 patents #2,438 of 28,497Top 9%
HI Hiatchi: 1 patents #1 of 84Top 2%
MW Magnolia White: 1 patents #13 of 61Top 25%
Overall (All Time): #34,519 of 4,157,543Top 1%
64
Patents All Time

Issued Patents All Time

Showing 26–50 of 64 patents

Patent #TitleCo-InventorsDate
8223306 Display device Yoshiaki Nakayoshi, Kazuhiko Yanagawa, Takahiro Ochiai 2012-07-17
8164728 Liquid crystal display device Shinichiro OKA, Osamu Itou, Shinichi Komura 2012-04-24
8149345 Transflective liquid crystal display device Tetsuya Nagata, Osamu Itou, Shoichi Hirota 2012-04-03
8144297 Display device Yoshiaki Nakayoshi, Kazuhiko Yanagawa, Takahiro Ochiai 2012-03-27
8134673 Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view Takahiro Ochiai, Tohru Sasaki, Masateru Morimoto 2012-03-13
8040448 Transflective liquid crystal display device Tetsuya Nagata, Osamu Itou, Shoichi Hirota 2011-10-18
7982832 Transflective liquid crystal display device Tetsuya Nagata, Osamu Itou, Shoichi Hirota 2011-07-19
7978287 Transflective liquid crystal display device Masateru Morimoto 2011-07-12
7961286 Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view Takahiro Ochiai, Tohru Sasaki, Masateru Morimoto 2011-06-14
7952673 Display device Yoshiaki Nakayoshi, Kazuhiko Yanagawa, Takahiro Ochiai 2011-05-31
7924384 Display device Yoshiaki Nakayoshi, Kazuhiko Yanagawa, Takahiro Ochiai 2011-04-12
7808589 Transflective liquid crystal display device having particular angle between initial liquid crystal alignment direction and pixel electrode projection direction Koichi Igeta, Junji Tanno, Tetsuya Nagata 2010-10-05
7777842 Transflective liquid crystal display device having a region having neither a light-shielding film nor a color filter between reflective sections of adjacent subpixels Koichi Igeta, Junji Tanno, Tetsuya Nagata 2010-08-17
7751007 Display device and manufacturing method thereof Masateru Morimoto, Ryoji Iwamura, Kazufumi Watabe, Hiromu Terao 2010-07-06
7688406 Liquid crystal display apparatus Osamu Itou, Junji Tanno, Takahiro Ochiai, Masateru Morimoto 2010-03-30
7675596 Liquid crystal device and information terminal device provided with the same Shoichi Hirota, Osamu Itou, Shinichiro OKA, Masaya Adachi, Shinichi Komura +4 more 2010-03-09
7630046 Liquid crystal display device Kikuo Ono, Ryutaro Oke, Takahiro Ochiai 2009-12-08
7605898 Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view Takahiro Ochiai, Tohru Sasaki, Masateru Morimoto 2009-10-20
7486351 Liquid crystal display apparatus Osamu Itou, Junji Tanno, Takahiro Ochiai, Masateru Morimoto 2009-02-03
7403255 Liquid crystal display device Kikuo Ono, Ryutaro Oke, Takahiro Ochiai 2008-07-22
7262823 Display device and manufacturing method thereof Masateru Morimoto, Ryoji Iwamura, Kazufumi Watabe, Hiromu Terao 2007-08-28
7088409 Liquid crystal display apparatus Osamu Itou, Junji Tanno, Takahiro Ochiai, Masateru Morimoto 2006-08-08
7088402 Liquid crystal display device Takahiro Ochiai, Ryutaro Oke, Kikuo Ono 2006-08-08
7042544 Display device Masateru Morimoto, Masahiro Ishii 2006-05-09
7009664 Liquid crystal display device with organic protective film which structure connecting around sealing material Ryutaro Oke, Takahiro Ochiai, Kikuo Ono 2006-03-07